Job Description Roles & Responsibilities Well versed in techniques and devices used for measurement of different process variables such as flow, temperature, pressure, density, and level. Good knowledge and troubleshooting of pneumatic, hydraulic, electronic, and digital instrumentation systems. Good knowledge in vibration measurement, burner management, gas turbine control & compressor anti-surge control instrumentation. Should be able to understand Piping & Instrumentation Diagrams, Process Flow Diagrams, Loop Drawings and Cause & Effect, Function Block & Ladder Logic Diagrams. Installation, calibration, testing and commissioning of instrumentation in a diversified oil & gas processing, LNG or petrochemical plant. Perform corrective & routine maintenance in plant & machines